fair. They look like they may work but depends on the tap i suppose. I know my taps at home are retardley shaped. I'd tell him to get an outside tap plumbed in too
Its very awkward to get to if you've still got aircon pump fitted. Otherwise still a bit awkward to get the angle for the thread and banjo bolt but not hard
Fair enough, mine used to sound like that when booting it and i thought it was a leak. Then the turbo completely died, shitting oil all in the intercooler pipes
To fit mine: i jacked it up and fitted from underneath, attach to the turbo and bolt up loosely then attach the other end to oil feed on the block. Tighten them all up